Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21530005 · ArcScan

Block

#21,530,005

2026-09-18 16:58:30 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,005
Timestamp: 51 days ago · 2026-09-18 16:58:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x0abadd1ee5ade11c0c2e58d3ef5f80d4defd15c2f54195cc7a036bf851a4dddd
Parent hash: 0x36c67f7e…e213b327
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,005 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.5%4,343,806 / 30,000,000

Base fee

20 gwei

State root

0x06881de69310…84ebb69b50e2

Transactions root

0x638bf2ea4ce6…84ed056c7bf3

Receipts root

0xd4ada0d127f0…9917d2db20fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800